Abstract: A flower pot cover constructed of a material for providing a decorative cover for an item, such as a floral grouping. The flower pot cover comprises a base portion and a skirt portion. The base portion has an upper end, a lower end, a bottom having a first thickness and a continuous sidewall extending generally between the upper and lower ends of the base portion. The skirt portion is positioned circumferentially about the upper end of the base portion and extends a distance therefrom. The skirt portion is substantially flexible and has a third thickness which is less than the first thickness of the bottom of the base portion. The base portion and the skirt portion cooperate to provide the flower pot cover with a shape sustaining configuration.

Abstract: A combustion/reforming catalyst 15 is composed of a plurality of catalyst layers 15a, 15b, 15c arranged in series with intervals between them, and when a fuel reforming apparatus is started from a low temperature, while the supply of the fuel gas is stopped, air preheated in a preheater is supplied in parallel to a point upstream of each catalyst layer, thereby the catalyst in each catalyst layer is self-heated at the same time so that the entire catalyst is heated. After the whole catalyst is heated up to a temperature at which a combustion/reforming reaction can take place, the feed of air is temporarily stopped, the supply of fuel gas is started, next air is supplied while controlling the flow rate thereof so that temperatures in the catalyst do not exceed the temperature that the catalyst can withstand.

Abstract: A separating device for a door leaf that is moveable overhead has a coupling element movable between a coupling position, in which the coupling element couples an output element of the drive device to the structural component, and a freewheeling position, in which the output element of the drive device is decoupled from the structural component. A locking member is provided which is movable between at least one release position, in which the locking member allows a movement of the coupling element into the freewheeling position, and at least one locking position, in which the locking member counteracts a movement of the coupling element into the freewheeling position. The locking member can be coupled to the drive device.

Abstract: A one piece modular automatic lift gate comprising a lift stump, a lifting arm, at least one stanchion, a slab, a control box set inside a stanchion to house mechanical, electric and electronic components.

Abstract: A door gasket at a refrigerator or freezer is kept in place by an elastic part (32) of the gasket with two legs holding around a waist (35) of a ridge-shaped element (34), which part (32) in profile substantially has the shape of an arc of a circle extending over about 270°.

Abstract: A weather strip includes an attachment base (10) and a hollow seal portion (30). The hollow seal portion (30) is integrally moulded with the outer wall (11) of the attachment base (10), and it makes a resilient contact with the door (42) when the door (42) of a vehicle is closed. The hollow seal portion (30) has a first wall (31), second wall (32), third wall (33), fourth wall (34) and bridge (35). The bridge (35) is spanned between the second wall (32) and the fourth wall (34). The hollow seal portion (30) includes bending points which bend when the door (42) is closed. The bending points include a connection part (51) formed between the second wall (32) and the third wall (33), a connection part (52) formed between the third wall (33) and the fourth wall (34), and a connection part (53) formed between the first wall (31) and the fourth wall (34).

Abstract: A door module for covering a surface cut-out recess in the inside panel of a vehicle door comprises a substantially rigid structural portion of long glass fiber reinforced plastic, and a substantially elastic functional portion of plastic substantially free of long glass fibers and formed integrally with the structural portion. A compression moulding set for manufacturing a door module for a vehicle door comprises a mould for receiving a long glass fiber enriched plastic material, and for shaping a structural portion of the door module during compression moulding; and a stamp for exerting pressure on the long glass fiber enriched plastic material received in the mould, the stamp comprising one or more cavities of such dimensions that during compression moulding, plastic material substantially free of long glass fibers is forced into at least part of the one or more cavities, thereby to shape a functional portion of the door module.

Abstract: Method of making abrasive compositions comprised of water-insoluble abrasive polishing agents suspended in an aqueous medium in combination, which avoids the need and associated cost of dry milling the abrasive particle content, and products thereof. In particular, the abrasive compositions made by the method contain appropriately sized abrasive particles provided without the need for drying or dry milling, while also providing an abrasive composition which is rheologically stable, settling-resistant, and re-agglomeration resistant, even during and after transport and/or storage before end-use, such as incorporation into dentifrice formulations or other oral cleaning compositions.

Abstract: An integrated connection for a manhole having a wall opening defining a peripheral surface and a ring shaped elastomeric body cast in place on the peripheral surface. The elastomeric body includes a foot region cast within the wall thickness of the manhole and connected to a leg region. The leg region terminates in a primary sealing surface. A reinforcing element passes through the ring shaped elastomeric body at one circumferential location which, when viewed in cross section, appears below the peripheral surface of the wall opening once the gasket is cast in place.

Abstract: An air deflector is designed for use with an air vent supported in a suspended ceiling grid. The grid is of the type having a plurality of grid members intersecting so as to form a generally rectangular opening with a predetermined length and a predetermined width. Each of the grid members forming the opening have an upper surface for supporting the air vent. The air vent has a generally rectangular perimeter edge with a lower surface that rests on the upper surfaces of the grid members defining the generally rectangular opening. The air deflector includes a deflector body with four side members, each having a pair of opposed ends and a mid-portion therebetween. The ends of each side member are joined to an end of another of the side members such that the four members form a generally rectangular assembly. Each of the side members includes a downwardly extending wall segment having a lower edge and an upper edge.

Abstract: A patient care apparatus for use in a healthcare facility having a patient room separated from a hallway. The apparatus includes a cabinet having a supply receptacle and a portion situated in an opening formed between the patient room and the hallway. The cabinet has a first side accessible in the patient room and a second side accessible in the hallway. A communication portion is coupled to the hospital computer network and is configured to receive a signal indicating at least one of activation of a faucet in the room, collection of patient data, use of a supply item, and collection of supply data. A mobile supply cart is configured to carry supplies. The mobile supply cart includes a supply data management unit on which inventory management data is entered, and a transceiver configured to send the inventory management data to a computer network of the healthcare facility and receive supply refill orders transmitted from the network.

Abstract: There is provided an opening assembly for an extended end of a stressed membrane structure having a fixed part, said opening assembly comprising: at least a part of said end separated from said fixed part and moveable relative to said fixed part; a pivot assembly for permitting movement of said at least a part of said extended end between an open and a closed position relative to said structure; a support frame for maintaining the integrity of said part in stressed membrane condition at all times during said movement and when in said open and closed position; rolling transport means for supporting said frame and said assembly during said movement.

Abstract: The invention concerns a fast mounted building unit, characterised in that it comprises: a substantially rectangular lower frame (20), four walls (34) set on the vertical members of the frame, an upper frame (20) identical to the lower frame, whereof the vertical members rest on said walls, and four poles (42) which are arranged outside the walls and connecting between them the two frames by their comers.

Abstract: An inflatable object includes interior attachment points to opposing interior faces of the object and rope or cord connections between these attachment points. The opposing walls have interior faces which include attachment points adapted to be connected together by predetermined lengths of material, the arrangement being such that upon inflation of the device, the walls are held in position relative to one another by the lengths of material. The connection material between the inner and outer panels is a flexible cord-like material. However any appropriate material may be used. The attachment points are located on webbing strips attached to the interior face of each wall at a seam, provided with eyelets. In the preferred embodiment, the cords are maintained at an angle substantially or averaging substantially 90 degrees from the inner and outer surfaces.

Abstract: One preferred embodiment of an improved concrete anchor designed in accordance with the present invention for embedment in a concrete panel or the like includes an elongated bar having substantially flat parallel faces, an inner end disposed within the panel, an outer end disposed within a recess in the surface of the concrete panel and side edges extending between the faces. The side edges extend in continuously diverging relationship from adjacent the outer end to adjacent the inner end. In accordance with another embodiment, the preferred concrete anchor includes an elongated bar having substantially flat parallel faces; an inner end disposed within the panel; an outer end disposed within a recess in the surface of the concrete panel; and side edges, preferably substantially straight, which extend in a substantially parallel relationship between the faces. The outer end includes spaced, outwardly-projecting extensions disposed adjacent the side edges of the bar and, preferably, an elongated opening.

Abstract: A sound barrier wall system for reducing the transmission of noise into residential and commercially sensitive areas. The sound barrier wall system includes a partition member having a plurality of rib members and a rear wall, and a plurality of support members positioned about the distal ends of the partition member. The partition member includes an upper slot and a lower tongue for allowing interlocking with adjacent partition members. The plurality of rib members extending from the rear wall form a sound dampening surface that breaks up the sound waves and deflects the sound waves away from a residential area. A plurality of cavities preferably extend into the inner surface of the rear wall of the partition member for further increasing the sound dampening capabilities.

Abstract: A deck including a panel, a retainer and a fastener. The panel includes a flange having an aperture therein. The retainer includes an upper leg and a lower leg embracing the flange therebetween, with the lower leg having a fastener receiving opening. The fastener is for attaching the panel to structural framework, with the fastener including a shoulder. The fastener extends through the aperture of the flange and the opening of the lower leg of the retainer. The shoulder extends through the aperture in the flange and abuts against the lower leg of the retainer to secure the retainer. Furthermore, the shoulder is sufficiently tall as to prevent the fastener from tightly clamping the flange. Additionally, the flange embraced between the upper leg and the lower leg of the retainer is adapted to expand between the upper leg and the lower leg. Therefore, thermal expansion of the panel is accommodated.

Abstract: An improved flyscreen to be slidingly deployed across an opening of window or door, the window or door having a static glazing pane or panel and an opening pane or panel, the flyscreen comprising a frame dimensioned to correspond to the dimensions of the window or door opening to be covered by the flyscreen and having a mesh screen therein extending thereacross, the frame having a brush or filamentous pad strip extending substantially the full height of an upright of the frame and which when the screen is slidingly mounted adjacent to a window or door to be slidingly moved back and forth across the opening of the window or door, is substantially able to brush over the surface of the static pane or panel of the window or door.

Abstract: An improved flyscreen to be slidingly deployed across an opening of window or door, the window or door having a static glazing pane or panel and an opening pane or panel, the flyscreen comprising a frame dimensioned to correspond to the dimensions of the window or door opening to be covered by the flyscreen and having a mesh screen therein extending thereacross, the frame having a brush or filamentous pad strip extending substantially the full height of an upright of the frame and which when the screen is slidingly mounted adjacent to a window or door to be slidingly moved back and forth across the opening of the window or door, is substantially able to brush over the surface of the static pane or panel of the window or door.

Abstract: There is provided a flooring system for hardwood floors comprised of a plurality of elongated slats wherein the slats are held in position by a plurality of connectors, each connector having a base secured to a substrate, a vertical portion extending upwardly from the base, and a generally horizontal portion extending into a groove formed in a side wall of the elongated slat. The system permits the slats to be installed with a minimum of labor and also permits removal of the slats and their later re-use.

Abstract: A concrete footing and wall system for increasing the efficiency in forming concrete foundations for building structures. The concrete footing and wall system includes a first preformed wall, a second preformed wall connected to the first preformed wall, and a lower reservoir formed within the lower portions of the walls for receiving a volume of concrete. The walls are distally spaced apart and receive a volume of concrete along with the reservoir being filled. The reservoir is preferably comprised of a flexible material such as plastic or textile. The walls are supported a finite distance in a level manner above a ground surface by the usage of a plurality of support members. The reservoir has a pair of end openings which allows the concrete to merge and bond with adjacent walls and reservoirs.

Abstract: A lightweight panel construction in which a thin layer or veneer of gypsum board is laminated as a facing sheet onto a backing of lightweight open cell reinforcing material to form a composite panel that has the same surface characteristics and appearance as a sheet of conventional gypsum board and is suitable as a lightweight but strong substitute for conventional gypsum board. Portions of the open cell reinforcing material may be removed or omitted to form raceways or channels for utilities or the like.

Abstract: The disclosure sets forth pre-fabricated deck forms and reinforcement bar connectors for light-weight concrete decks on bridges. The three different types of deck forms disclosed provide light-weight and composite concrete decks for bridges, with reinforcement bars, longitudinal beam stiffeners and thin plates, and the longitudinal beam stiffeners, welded to the thin plates. The thin plates are attached to the bottom flanges of the longitudinal beam stiffeners for the first two types, and to the web plates of those stiffeners, for the third type. The bottom portion of the first two types of deck forms disclosed are filled with filler material, such as styrofoam or similar non-metallic material. In one type, the filler material is provided under the concrete slab only proximate the longitudinal beam stiffeners, and the thin plate is corrugated.

Abstract: A door assembly structure with glass according to this invention is formed from one door leaf, which is rectangular shape with an opening for glass installed therein; two identical glass injected-frames, which is provided with inside frame and outside frame which is at a position bevel to inside frame, and which outside frame has a flat surface inside on which has a recess, and at inside frame an inner rib with flat surface is formed along its inner edge and a middle rib with flat surface is also formed at a distance parallel to inner rib so that a recess formed in between inner rib and middle rib and a space formed beside middle rib, wherein at a certain distance to middle rib several tenons and several slot mortises in interval with symmetrical position is formed so that by tenon and slot mortise joint one of two identical glass injected-frames may be jointed to the other which is turned in half circle; and at least one piece of glass, which size is smaller than opening of said door leaf and which appearanc

Abstract: A cladding system for walls or ceilings of a building structure consisting of a panel or panels that are sectioned so as to provide a variety of aesthetics. The sections in the panel may be joined along articulated lines of joinder so that an entire panel comprised of a plurality of sections can be expanded or retracted to either cover or selectively expose the wall or ceiling across which the system is mounted. The sections in a panel may be cellular and may thereby form a honeycomb-type panel, and the materials from which the panels are made may vary between being rigid, flexible, hard, soft, flat, reflective, and the like.

Abstract: A method of manufacturing a foldable member. A plurality of C-section member plies are formed. First and second sets of the C-section member plies are assembled. Two sections of a tube are arranged in an end-to-end manner defining a gap therebetween. The first set of the C-section member plies is secured to one side of the two sections of the tube to bridge the gap therebetween and the second set of C-section member plies is secured to an opposing side of the two tube sections to also bridge the gap therebetween thus forming opposing elongated slots separated by longitudinal strips of material between the slots which fold when subjected to localized buckling forces and which unfold when released. A foldable member manufactured in accordance with this method is also disclosed. Also disclosed is a structure made of one or more such foldable members.

Abstract: An improved flyscreen to be slidingly deployed across an opening of window or door, the window or door having a static glazing pane or panel and an opening pane or panel, the flyscreen comprising a frame dimensioned to correspond to the dimensions of the window or door opening to be covered by the flyscreen and having a mesh screen therein extending thereacross, the frame having a brush or filamentous pad strip extending substantially the full height of an upright of the frame and which when the screen is slidingly mounted adjacent to a window or door to be slidingly moved back and forth across the opening of the window or door, is substantially able to brush over the surface of the static pane or panel of the window or door.

Abstract: Rod chairs for use in concrete form for positioning reinforcement rods prior to filling with concrete includes a flat rectangular metal blank for folding into a rod chair that includes an elongated planar portion having a pair of spaced portions to be bent to form a pair of generally curved end walls and a pair of horizontal parallel sides to be bent downwardly to form a pair of generally horizontal flanges, and having at least one three sided cut-out to form at least one elongated finger integrally with the planar portion to be bent upwardly to form a hook for holding a reinforcement rod therebeneath, a pair of recess cut-out apertures positioned at free ends of the planar portion, and elongated cuts intersecting the respective recess cut-out apertures and extend generally along the longitudinal axis to the respective free ends of the metal blank to be bifurcated and separated angularly from the recess cut-out apertures to the free ends to form a pair of leg portions wherein each leg portion to be bent to fo

Abstract: A structural framework, method for forming the framework and web member for the framework are disclosed. The web member has a body and tabs at each end of the body bent at a predetermined oblique angle with respect to an axis of the body. The tabs can include an ancillary connector to temporarily locate and hold the web member in position until the web member is secured in place. The method for forming the framework comprises defining a theoretical connection point on at least one chord of the framework which provides structural integrity, and connecting a web member to the chords at a web member connection point spaced from the theoretical connection point.

Abstract: The invention relates to a composite profile and to a method for the producing a composite profile. The profile is configured as an assembly with at least one metal profile and at least one insulating profile, wherein a tolerance-compensating gap is located between a metal profile and an insulating profile.

Abstract: When packaging a roll product in which a belt-shaped sensitized material has been wound around a core with a light shielding sheet, the packaging apparatus is capable of forming an angle pleated portion of a gather-folded portion which covers a roll end surface with stability, and the package of roll product is capable of retaining the light shielding property and the moisture resistance while making the area of the sheet as small as possible. The gather-folding apparatus forms angle pleated portions on end surface wrapping material by means of both plate-shaped folding members which come into plane contact from outside of the end surface wrapping material and inter support arms which come into line-contact with the inner peripheral surface of the end surface wrapping material. This gather-folding apparatus forms, by means of both the surfaces of the plate-shaped folding members and the line of the inter support arm, two planes of folded planes sandwiching the line concerned.

Abstract: The disclosure relates to an apparatus in distribution equipment. The distribution equipment is of the type which marshals or groups together a number of objects into a unit and surrounds this unit with a continuous paperboard sheet. The paperboard sheet is folded in and glued along the one longitudinal side of the unit. The apparatus includes two cam curves which are disposed substantially parallel. The apparatus further includes an endless, driven chain which is parallel with the cam curves and on which a number of carriers are disposed. Each carrier consists of at least one inward folder and one hold-down device. The inward folder is disposed to follow the first cam curve and the hold-down device is disposed to follow the second cam curve.

Abstract: A method and apparatus are provided for the automated wrapping of a bundle with a resilient stretchable film. The method comprises the steps of (i) unrolling a desired length of the film from a roll. The film has a first panel overlapping a second panel. The panels are interconnected at a sealed first end. (ii) Sealing a second end of the panels to bond them together by a second seal at the desired length. (iii) Cutting the film along the second seal to form a tube. (iv) Separating the first panel of the tube from the second panel by grasping film edges of each of the panels, whereby the tube may be opened. (v) Loading the tube in an opened position on an expandable frame, whereby at least a portion of the tube is accumulated in a folded condition on the expandable frame. (vi) Stretching the tube by expanding the expandable frame.

Abstract: A reflective hood system for heat-shrinking a film onto an open-topped container includes a reflective hood having a reflective surface, a radiant energy source, and a reflective shield, wherein the reflective shield is located at or near an opening in the reflective hood, and wherein the reflective shield has at least one optical aperture, an optical aperture including an optical surface having areas of higher and lower reflective capability. The reflective hood assembly may further include a reflective shield having two or more optical apertures.

Abstract: The packaging machine includes: a plurality of lane guides, the plurality of lane guides being spaced apart to form a plurality of lanes; a moveable conveyor belt having a first end and second end, the first end located beneath one of the plurality of lanes, the movable conveyor belt delivers the product to each of the plurality of lanes; a support device located at the plurality of lanes; and a shifting assembly attached to the plurality of lane guides. The method for packaging a case with a product includes: conveying a first plurality of the product to a first lane; supporting the first plurality of the product within the first lane; conveying a second plurality of the product to a second lane; shifting the first lane and the second lane in a first direction; and dropping the first plurality of the products into the case.

Abstract: An adjustor folded width of packing sheet used in sharing and packing device of medicine with a plurality of supports which spread and support the paper sheet before the paper sheet passes through a folding guide and comes into a pair of heating rollers according to the present invention comprises a support insertedly installed in a mounting plate, wherein a male screw portion is formed in an end portion of the support, an attitude adjusting plate for adjusting the attitude of the support, wherein the male screw portion of the support being insertedly disposed in the attitude adjusting plate is inserted into the mounting plate from the front to the rear, an elastic member placed on the male screw portion of the support protruded from the rear surface of the mounting plate, a nut fastened to the male screw portion of the support, and adjusting bolts fastened in screw holes formed at each corner of the attitude adjusting plate so that end portions of the adjusting bolts come into contact with the mounting plate

Abstract: A strap detector is used with an automatic strapping machine. The strap detector includes a strap detector mounting bracket mounted to the automatic strapping machine, and a pivot block attached to the mounting bracket. The pivot block has an aperture formed therein. A shaft is positioned in the pivot block aperture, and a finger is mounted to a free end of the shaft. A guide block is positioned along the shaft and spaced from the free end, and a sensor is operatively coupled to the detector mounting bracket proximal the guide block. The finger is engaged by sealed strapping material and, when the strapping material is properly sealed, movement of the strapping head away from the articles moves the guide block into a position to change a state of the sensor.

Abstract: The invention relates to a snaffle bit (1) with a mouthpiece that is inserted in the mouth of a horse or a mule across the tongue. Said snaffle bit is provided with end portions that laterally project from the mouth and that comprise respective through-openings (7) for a pivoted ring (3), and has a downwardly extending bow shape.

Abstract: With reference to FIGS. (1 and 2), a personal respirator (1) has a face mask (2) and is provided with a filter unit (3) comprising a canister (4) housing contiguous layers (5) of novel filter material (6). The filter material (6) is suitable for both particulate and vapour filtration, and comprises a composite of first and second groups (10, 11) of chopped fibres, the fibres of the first group (10) having a relatively large diameter (about 7×10−6m) and the second group (11) having a relatively small diameter (about 0.5×10−6m).

Abstract: A filter screen device includes a number of fibers having a number of longitudinal and lateral lines intersected with each other to form a spider line device and to form a planer sheet, and to form a number of areas in the planer sheet, and for securing the fibers together, and thus for preventing the fibers from being disengaged from the filter screen device. The filter screen device may be formed into a planer shape for engaging into the air conditioners, the dehumidifiers, or may be made as the mop members, or may be formed into the filter devices for the faucets.

Abstract: A plurality of annular collars are provided formed from collar halves. The collar halves are at least partially separable from one another to allow the collar halves to be slipped into and around a groove in a grooved roller for a reel-type cutting unit. The collar halves can then be abutted and secured together to substantially fill in the roller groove. When collars are placed into the last two or three grooves on each end of a grooved roller, a non-shouldered grooved roller is thereby converted into a shouldered grooved roller without having to remove and replace one set of rollers with another.

Abstract: A system for harvester speed control includes a header position sensor connected to a processor. If the header is lowered during crop cutting, harvester speed is immediately decreased to prevent a sudden increase in material downstream of the feeder house input. The percentage speed reduction preferably is approximately equal to the estimated percentage increase in material for the given height change as set manually by the operator, calculated during a brief calibration process, or derived utilizing an adaptive learning technique. Signals from a throughput transducer and from harvesting quality transducers such as grain loss transducers are communicated to the processor to determine desired harvester speed.

Abstract: A support wheel for an agricultural implement includes a support frame connected with an agricultural harvesting machine and its receiving device; and at least one support wheel connected with the support frame. In a preferred embodiment, the support frame includes first and second supporting arms. The second supporting arm is oriented in a generally vertical direction and is variable in length. In one arrangement, the second support is a lifting cylinder or a telescopic arm and is provided with a damping element. In another arrangement, the support wheel assembly includes at least one steerable support wheel that is pivoted on a pivot shaft by a steering cylinder. A preferred embodiment includes first and second steerable support wheels connected by a coupling mechanism and pivoted about first and second pivot shafts by a common steering cylinder.

Abstract: A ground engaging vegetation mower has a mower deck with a horizontally mounted blade shaft. Cutting blades, having a U-shaped cross section, are mounted symmetrically about the blade shaft for rotation therewith. The cutting blades rotate within sufficient proximity to the mower deck housing so as to provide scissor-like cutting action of the vegetation. The mounting of the cutting blades on the shaft is such that contact with an obstruction causes the cutting blades to slip about the blade shaft. A plurality of cutting blades can be selectively attached to the blade shaft to adjust the cutting width of the mower deck.

Abstract: Jacking apparatus for use with ground maintenance vehicles and methods of using such apparatus are provided. In general, the jacking apparatus includes a jacking member which may pivotally couple to the frame of the vehicle. The jacking member is preferably positionable in a stored position, a jacking position, or a jacked position wherein the stored and jacking positions correspond to the vehicle being in an operating configuration while the jacked position corresponds to the vehicle being in an elevated, maintenance configuration. During operation, the driving power of the vehicle may be used to propel the vehicle up and onto the jacking member, thereby elevating a first portion of the vehicle relative to a second portion. Preferably, the apparatus further includes a latching device to permit latching of the jacking member in both the stored position and the jacked position.

Abstract: A moistener supply system for a cotton picking machine including a cleaner injection system that supplies cleaner to the system from a location remote from a water tank or other source of water. The outlet of the cleaner injection system preferably is positioned at a location that assures good mixing of the cleaner with the water before the resultant moistener is dispensed onto the moistening pads. Cleaner flow rate preferably is slaved to the water flow rate in order to maintain a generally constant cleaner concentration in the moistener in the absent external intervention. The cleaner flow rate can also be adjusted independently of the water flow rate to vary the cleaner concentration to meet the needs of the prevailing operating conditions. The cleaner concentration adjustment may be effected manually, automatically, or a combination of both.

Abstract: A lawn care device comprises a main frame having at least two wheels attached thereto for engaging an associated underlying surface. A mower deck is operatively connected to the main frame. A power means is operatively mounted to the main frame. A non-mower deck implement operatively connects to the main frame. The non-mower deck implement is adapted to follow the contour of the underlying surface. More specifically, the non-mower deck implement is a ground following implement or a floating implement.

Abstract: A gas turbine comprises a compressor for compressing a gas supplied therein and discharging the compressed gas, a combustor in which the discharged gas from the compressor and a fuel are combusted, a turbine to be driven by a combustion gas from the combustor, and an injection unit which injects water into the gas to be supplied to the compressor, thereby lowering the temperature of the gas to be introduced into the compressor than the atmospheric temperature, and causing water droplets having been injected in the gas and within the compressor to be vaporized while flowing down therein, wherein the quantity of water spray injection is controlled while monitoring operational conditions of the gas turbine.

Abstract: A fuel control system for a gas turbine engine comprising,

Abstract: The propulsion system of the present invention includes charged particles held in a containment structure at high temperatures. Propellant is injected into the containment system where it collides elastically with the charged particles. The propellant is heated until it achieves a high velocity. It can then be ejected to produce thrust. The propulsion system can include thrusters to propel, for example, space launch vehicles and jet aircraft.